Hydrogen

Buy Compressed Hydrogen Gas or Liquid Hydrogen (H2)

We offer compressed hydrogen gas and liquid hydrogen (H2) in a variety of purities and concentrations. See the chart below and download the spec SDS for more information on buying liquid hydrogen and hydrogen gas from Praxair.

As a heat treating furnace atmosphere, hydrogen reacts with oxygen to produce a bright finish on steel parts. It also makes an excellent industrial quench gas because of its high heat transfer properties. When used as an alternate fuel, hydrogen plays a key role in reducing undesirable emissions.

If you require medium-range amounts of hydrogen, we offer bulk liquid deliveries that are made by truck and stored in hydrogen tanks located at your site. We also deliver hydrogen in high-pressure gas tube trailers to provide flexibility for supply pressure and flow rate.

Praxair maintains sophisticated hydrogen pipeline operations for large volume users in several key geographies with significant refining and chemical activity. We control and monitor each of our hydrogen pipelines to assure purity and to ensure that customers get the flow rate they want at the pressure they need.

If you require large volumes of hydrogen and are not near one of our pipelines, our on-site hydrogen plants offer an uninterrupted supply that meets your exact specifications for purity, pressure and flow. On-site plants as large as 135MMscfd have been developed, but Praxair also has the capacity of building small on-site hydrogen plants to fill the need for intermediate quantities of hydrogen when liquid hydrogen does not fit the need.

Not sure what’s right for you?

At Praxair, our scale and reach lets us supply any gas, for any application, almost anywhere in the world — safely, reliably and cost-effectively. Call 1-800-PRAXAIR and we'll help you determine the best supply option for your operations.